# Changes ## Unreleased - 2022-xx-xx - Add `#[track_caller]` attribute to `spawn` functions and methods. [#454] [#454]: https://github.com/actix/actix-net/pull/454 ## 2.7.0 - 2022-03-08 - Update `tokio-uring` dependency to `0.3.0`. [#448] - Minimum supported Rust version (MSRV) is now 1.49. [#448]: https://github.com/actix/actix-net/pull/448 ## 2.6.0 - 2022-01-12 - Update `tokio-uring` dependency to `0.2.0`. [#436] [#436]: https://github.com/actix/actix-net/pull/436 ## 2.5.1 - 2021-12-31 - Expose `System::with_tokio_rt` and `Arbiter::with_tokio_rt`. [#430] [#430]: https://github.com/actix/actix-net/pull/430 ## 2.5.0 - 2021-11-22 - Add `System::run_with_code` to allow retrieving the exit code on stop. [#411] [#411]: https://github.com/actix/actix-net/pull/411 ## 2.4.0 - 2021-11-05 - Add `Arbiter::try_current` for situations where thread may or may not have Arbiter context. [#408] - Start io-uring with `System::new` when feature is enabled. [#395] [#395]: https://github.com/actix/actix-net/pull/395 [#408]: https://github.com/actix/actix-net/pull/408 ## 2.3.0 - 2021-10-11 - The `spawn` method can now resolve with non-unit outputs. [#369] - Add experimental (semver-exempt) `io-uring` feature for enabling async file I/O on linux. [#374] [#369]: https://github.com/actix/actix-net/pull/369 [#374]: https://github.com/actix/actix-net/pull/374 ## 2.2.0 - 2021-03-29 - **BREAKING** `ActixStream::{poll_read_ready, poll_write_ready}` methods now return `Ready` object in ok variant. [#293] * Breakage is acceptable since `ActixStream` was not intended to be public. [#293]: https://github.com/actix/actix-net/pull/293 ## 2.1.0 - 2021-02-24 - Add `ActixStream` extension trait to include readiness methods. [#276] - Re-export `tokio::net::TcpSocket` in `net` module [#282] [#276]: https://github.com/actix/actix-net/pull/276 [#282]: https://github.com/actix/actix-net/pull/282 ## 2.0.2 - 2021-02-06 - Add `Arbiter::handle` to get a handle of an owned Arbiter. [#274] - Add `System::try_current` for situations where actix may or may not be running a System. [#275] [#274]: https://github.com/actix/actix-net/pull/274 [#275]: https://github.com/actix/actix-net/pull/275 ## 2.0.1 - 2021-02-06 - Expose `JoinError` from Tokio. [#271] [#271]: https://github.com/actix/actix-net/pull/271 ## 2.0.0 - 2021-02-02 - Remove all Arbiter-local storage methods. [#262] - Re-export `tokio::pin`. [#262] [#262]: https://github.com/actix/actix-net/pull/262 ## 2.0.0-beta.3 - 2021-01-31 - Remove `run_in_tokio`, `attach_to_tokio` and `AsyncSystemRunner`. [#253] - Return `JoinHandle` from `actix_rt::spawn`. [#253] - Remove old `Arbiter::spawn`. Implementation is now inlined into `actix_rt::spawn`. [#253] - Rename `Arbiter::{send => spawn}` and `Arbiter::{exec_fn => spawn_fn}`. [#253] - Remove `Arbiter::exec`. [#253] - Remove deprecated `Arbiter::local_join` and `Arbiter::is_running`. [#253] - `Arbiter::spawn` now accepts !Unpin futures. [#256] - `System::new` no longer takes arguments. [#257] - Remove `System::with_current`. [#257] - Remove `Builder`. [#257] - Add `System::with_init` as replacement for `Builder::run`. [#257] - Rename `System::{is_set => is_registered}`. [#257] - Add `ArbiterHandle` for sending messages to non-current-thread arbiters. [#257]. - `System::arbiter` now returns an `&ArbiterHandle`. [#257] - `Arbiter::current` now returns an `ArbiterHandle` instead. [#257] - `Arbiter::join` now takes self by value. [#257] [#253]: https://github.com/actix/actix-net/pull/253 [#254]: https://github.com/actix/actix-net/pull/254 [#256]: https://github.com/actix/actix-net/pull/256 [#257]: https://github.com/actix/actix-net/pull/257 ## 2.0.0-beta.2 - 2021-01-09 - Add `task` mod with re-export of `tokio::task::{spawn_blocking, yield_now, JoinHandle}` [#245] - Add default "macros" feature to allow faster compile times when using `default-features=false`. [#245]: https://github.com/actix/actix-net/pull/245 ## 2.0.0-beta.1 - 2020-12-28 - Add `System::attach_to_tokio` method. [#173] - Update `tokio` dependency to `1.0`. [#236] - Rename `time` module `delay_for` to `sleep`, `delay_until` to `sleep_until`, `Delay` to `Sleep` to stay aligned with Tokio's naming. [#236] - Remove `'static` lifetime requirement for `Runtime::block_on` and `SystemRunner::block_on`. * These methods now accept `&self` when calling. [#236] - Remove `'static` lifetime requirement for `System::run` and `Builder::run`. [#236] - `Arbiter::spawn` now panics when `System` is not in scope. [#207] - Fix work load issue by removing `PENDING` thread local. [#207] [#207]: https://github.com/actix/actix-net/pull/207 [#236]: https://github.com/actix/actix-net/pull/236 ## 1.1.1 - 2020-04-30 - Fix memory leak due to [#94] (see [#129] for more detail) [#129]: https://github.com/actix/actix-net/issues/129 ## 1.1.0 - 2020-04-08 _(YANKED)_ - Expose `System::is_set` to check if current system has ben started [#99] - Add `Arbiter::is_running` to check if event loop is running [#124] - Add `Arbiter::local_join` associated function to get be able to `await` for spawned futures [#94] [#94]: https://github.com/actix/actix-net/pull/94 [#99]: https://github.com/actix/actix-net/pull/99 [#124]: https://github.com/actix/actix-net/pull/124 ## 1.0.0 - 2019-12-11 - Update dependencies ## 1.0.0-alpha.3 - 2019-12-07 - Migrate to tokio 0.2 - Fix compilation on non-unix platforms ## 1.0.0-alpha.2 - 2019-12-02 - Export `main` and `test` attribute macros - Export `time` module (re-export of tokio-timer) - Export `net` module (re-export of tokio-net) ## 1.0.0-alpha.1 - 2019-11-22 - Migrate to std::future and tokio 0.2 ## 0.2.6 - 2019-11-14 - Allow to join arbiter's thread. #60 - Fix arbiter's thread panic message. ## 0.2.5 - 2019-09-02 - Add arbiter specific storage ## 0.2.4 - 2019-07-17 - Avoid a copy of the Future when initializing the Box. #29 ## 0.2.3 - 2019-06-22 - Allow to start System using existing CurrentThread Handle #22 ## 0.2.2 - 2019-03-28 - Moved `blocking` module to `actix-threadpool` crate ## 0.2.1 - 2019-03-11 - Added `blocking` module - Added `Arbiter::exec_fn` - execute fn on the arbiter's thread - Added `Arbiter::exec` - execute fn on the arbiter's thread and wait result ## 0.2.0 - 2019-03-06 - `run` method returns `io::Result<()>` - Removed `Handle` ## 0.1.0 - 2018-12-09 - Initial release